Degrade heavy metals in the soil, improve saline-alkali land, and treat sewage and fecal pollution, etc.

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For the government

Sewage treatment

Fecal sewage treatment

Management of saline-alkali land

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Qinhuangdao Hemiao Biotechnology

Solve the difficult problem of continuous cropping in global agriculture

+86-335-2209918

hemiaoshengwu@163.com

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Qinhuangdao Hemiao Biotechnology

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